baber/WOPTO huggingface dataset:
Patent ES-2139626-T3 (ES)
Inventor: O'NEILL GERALD J
IPC: C07C43/12
Filed: 1993-03-25
Granted: 2000-02-16
Abstract: The synthesis of fluorinated dimethyl ethers of the formula CF2HOCClxFyH3-(x+y) wherein x is 0, 1 or 2; y is 1, 2 or 3; and wherein (x+y) is 1, 2 or 3. The process involves chlorination of methyl difluoromethyl ether in the presence of oxygen to form a chlorinated reation product of the formula CF2HOCH3-zClz wherein z is 1 or 2, and wherein the formation of CF2HOCCl3 is inhibited. The resulting compound(s) is then fluorinated with HF before or after separation, to give a fluorinated reaction product including the aforementioned fluorinated dimethyl ethers.
Patent ES-2087666-T3 (ES)
Title: Maquina electrodinamica con hojas de escobilla.
Inventor: STEINER JEAN PIERRE
IPC: H02K13/00
Filed: 1993-11-22
Granted: 1996-07-16
Abstract: CADA UNO DE LOS MEDIOS DE HOJA DE ESCOBILLA DE UN MOTOR ELECTRICO COMPRENDEN UNA PRIMERA SECCION (1) CONDUCTIVA ELASTICAMENTE FLEXIBLE, UNIDA A UN TERMINAL (11), Y UNA SECCION (5) ADICIONAL ELASTICAMENTE FLEXIBLE QUE SE EXTIENDE EN ANGULO AGUDO A LA PRIMERA CON RESPECTO A LA PRIMERA SECCION (1). LOS PRIMER Y SEGUNDO EXTREMOS (2 Y 4) DE LA PRIMERA SECCION (1) ESTAN DISPUESTOS EN CARAS OPUESTAS DE LA PORCION (8) DE CONTACTO DE LA SECCION ADICIONAL (5) LA CUAL ACOMETE UN CONMUTADOR (9) QUE FORMA PARTE DEL MOTOR. ES ADEMAS POSIBLE INCREMENTAR LA LONGITUD DE LA PRIMERA SECCION (1) PARA PROVEER CON ELLO MEDIOS ROBUSTOS DE HOJA DE ESCOBILLA LOS CUALES SON NO OBSTANTE CAPACES DE FLEXIONAR SUFICIENTEMENTE PARA ADAPTARSE A DISCREPANCIAS EN LA MONTURA DE LOS MEDIOS DE HOJA DE ESCOBILLA Y CONCENTRICAMENTE AL CONMUTADOR (9). TALES MEDIOS DE HOJA DE ESCOBILLA SON FABRICABLES DE UNA SENCILLA LAMINA ESTAMPADA.
Patent ES-2133368-T3 (ES)
Title: Boratos de onio o de complejo organometalico iniciadores cationicos de polimerizacion.
Inventor: CASTELLANOS FREDERIC
IPC: C08F2/46
Filed: 1993-03-08
Granted: 1999-09-16
Abstract: NUEVOS BORATOS DE ONIO DE UN ELEMENTO DE LOS GRUPOS 15 A 17 DE LA TABLA PERIODICA (CHEM.&ENG.NEWS, VOL 63, N5, 26 DEL 4 DE FEBRERO 1985) O DE UN COMPLEJO ORGANOMETALICO DE UN ELEMENTO DE LOS GRUPOS 4 A 10 DE LA TABLA PERIODICA (MISMA REFERENCIA, CUYA ENTIDAD ANIONICA DE BORATO TIENE POR FORMULA FORMULA EN LA QUE 4 FLUOR) CON A = 0 A 3 . UNA FUNCION OH CON A = 0 A 2 OLOS R SON IDENTICOS O DIFERENTES Y REPRESENTAN . UN RADICAL ARILO SUSTITUIDO POR AL MENOS UN GRUPO DE ELECTROATRACCION O POR AL MENOS 2 ATOMOS DE HALOGENO, ESTO CUANDO LA ENTIDAD CATIONICA ES UN ONIO . UN RADICAL ARILO SUSTITUIDO POR AL MENOS UN ATOMO DE HALOGENO O UN GRUPO DE ELECTROATRACCION, ESTO CUANDO LA ENTIDAD CATIONICA ES UN COMPLEJO ORGANOMETALICO. PUEDEN SER UTILIZADOS COMO CEBADORES CATIONICOS DE POLIMERIZACION.
Patent ES-2120490-T3 (ES)
Inventor: ELDIN SAMEER H DR
IPC: C08G59/40
Filed: 1993-06-16
Granted: 1998-11-01
Abstract: Long-shelf-life suspension of a solid or liquid epoxy resin curing agent and a solid or liquid impact modifier suspended therein is distinguished by a very homogeneous distribution of the impact modifier in the epoxy resin curing agent and is suitable for the preparation of suspensions of curable epoxy resin compositions.
Patent ES-2107011-T3 (ES)
Inventor: HUNTER GEORGE SHERWOOD
IPC: B01D46/24
Filed: 1993-03-17
Granted: 1997-11-16
Abstract: PCT No. PCT/GB93/00552 Sec. 371 Date Nov. 22, 1994 Sec. 102(e) Date Nov. 22, 1994 PCT Filed Mar. 17, 1993 PCT Pub. No. WO93/18843 PCT Pub. Date Sep. 30, 1994Gas at elevated temperature from a compressor (50) is fed to a first cooling coil (14) and thence to a second cooling coil (18) in chamber (16). The cooled gas at line (20) enters a chamber (22) where water and oil (if present) separate. A contaminant-free stream of compressed gas is further purified at filter chambers (28, 34). A portion of the gas flow, carrying the liquefied water or water/oil mixture is returned via reducing valve (44) to the interior of chamber (16) where it travels up riser pipe (46) in heat-exchanging relationship with the gas in coil (18) and emerges through port (48) as a condensate-free gas stream, the condensate having re-volatilized after passage through the reducing valve (44). The described arrangement minimizes or eliminates watery waste and cools the gas stream without the need for a powered cooler or supply of cooling water.
Patent ES-2131585-T3 (ES)
Inventor: BRODIE SCOTT
IPC: A01K1/015
Filed: 1993-07-22
Granted: 1999-08-01
Abstract: PCT No. PCT/AU93/00370 Sec. 371 Date Jan. 20, 1995 Sec. 102(e) Date Jan. 20, 1995 PCT Filed Jul. 22, 1993 PCT Pub. No. WO94/02003 PCT Pub. Date Feb. 3, 1994A floor/wall matting suitable for but not limited to animal stables, stalls, floats, etc. The floor/wall matting comprises a compressible support layer covered with an upper cover layer of puncture resistant moisture impervious material. The matting is formed with a plurality of apertures sized to allow passage of animal waste or debris from the upper surface of the matting to a plurality of drainage channels extending along an underside of the matting. The matting provides excellent physical and thermal insulation and hygienic conditions. The inventive floor/wall matting may be used in conjunction with a flushing system positioned adjacent the drainage channels to flush waste and debris which has passed through the apertures of the matting out of the drainage channels to a septic or sewerage outlet.
Patent ES-2145782-T3 (ES)
Title: Aparato y procedimiento para el acabado de engranajes de precision mediante deformacion controlada.
Inventor: AMATEAU MAURICE F
IPC: B21H5/02
Filed: 1993-08-19
Granted: 2000-07-16
Abstract: SE PREVE UN APARATO Y UN METODO PARA EL ACABADO RETICULADO TERMOMECANICO DE SUPERFICIES DE DIENTE DE ENGRANAJE DE PRECISION POR DEFORMACION CONTROLADA DENTRO DE LA CONDICION AUSTENITICA METAESTABLE. PARA ESTE FIN, SE UTILIZAN UNA DISPOSICION DE MOVIMIENTO ALIMENTADO A TRAVES DE EJE FIJO DE PIEZA DE TRABAJO (42) Y MOVIMIENTO DE ALIMENTACION DE EJES MOVILES DE DOS MATRICES RODANTES (44, 46). MEDIANTE METODOS DE CONTROL DE PROCESO Y ARQUITECTURA PARA REALIZAR MOVIMIENTOS MECANICOS Y CONTROL DEL ENTORNO Y ERMICO, Y TRANSFERENCIA AUTOMATICA Y TEMPORIZADA DE PIEZAS DE TRABAJO, SE PUEDEN PRODUCIR SUPERFICIES DE DIENTE DE ENGRANAJE DE GRAN PRECISION M 46).
Patent ES-2122159-T3 (ES)
Title: Composiciones liquidas que comprenden blanqueantes de baja solubilidad acuosa.
Inventor: REVELL PATRICIA
IPC: A01N37/16
Filed: 1994-01-25
Granted: 1998-12-16
Abstract: LA INVENCION SUMINISTRA COMPOSICIONES HIGIENICAS, ESTABLES, ACUOSAS QUE COMPRENDEN ACIDOS DE PEROXIDO ORGANICO LEVEMENTE SOLUBLES O INSOLUBLES EN EL AGUA QUE PUEDEN PREPARARSE MEDIANTE EL USO DE UN SOLVENTE INMISCIBLE EN AGUA PARA EL ACIDO DE PEROXIDO ORGANICO EN FORMA DE UNA EMULSION EN AGUA. EN EL CONTEXTO DE LA INVENCION ACIDOS DE PEROXIDOS ORGANICOS LEVEMENTE SOLUBLES O INSOLUBLES EN AGUA SON AQUELLOS ACIDOS DE PEROXIDOS QUE TENGAN UNA SOLUBILIDAD EN AGUA A 10 (GRADOS) C INFERIOR A 100 PPM. LAS COMPOSICIONES DE ACUERDO CON LA INVENCION COMPRENDEN AL MENOS 100 PPM DE UN AGENTE DE HIGIENE LEVEMENTE SOLUBLE O INSOLUBLE EN AGUA (A) Y AL MENOS UN 0.1% DE UN SOLVENTE INMISCIBLE EN AGUA PARA (A), DICHO SOLVENTE COMPRENDE LA FASE DISPERSA DE UNA EMULSION DE SOLVENTE/AGUA. TIPICAMENTE EL AGENTE BLANQUEADOR (A) ES UN ACIDO DE PEROXIDO ORGANICO. TIPICAMENTE EL ACIDO PEROXIDO ES UN ACIDO PEROXI-CARBOXILICO DE IMIDO, Y MAS PREFERIBLEMENTE UN ACIDO E-N-N-FTALOIL-AMINO-PEROXICAPROICO (PAP).
Patent ES-2079251-T3 (ES)
Inventor: MONSON ROBERT J
IPC: A01C17/00
Filed: 1994-03-15
Granted: 1996-01-01
Abstract: A closed-loop fertilizer application system (10) capable of determining a soil prescription in near real-time, and dispensing fertilizer to the soil scene as a function of the soil prescription. The closed loop application system (10) does not require the use of maps or navigation systems, but rather, ascertains a soil type and chemical composition on the go. In the preferred embodiment, the application system implements a spectrograph implementing the technology of spectroradiometry to determine soil type and present fertilizer composition in near real-time. An expert system (30) determines the soil prescription based on the soil type and current fertilizer levels, and controls the dispensing rate of the fertilizer as a function of the vehicle speed. The soil analyzer (28) is disposed a predetermined distance forward of the vehicle such that there is adequate time to perform soil analysis, determine a soil prescription, and then dispense the fertilizer at the rear portion of the vehicle (12). The soil analyzer (28) generates a soil signature in near real time, which signature is compared to a pre-determined reference soil signature stored in memory. The spectrograph radiates the soil at various predetermined fixed frequencies which causes the various elements in the soil to fluoresce. Each fertilizer in the soil will fluoresce at one or more known frequencies, the amplitude of which is indicative of the percentage of the fertilizer present at the soil scene. <IMAGE>
Patent ES-2106471-T3 (ES)
Title: Cajetin de cerradura con cilindro de seguridad postizo.
Inventor: BRONNEC FRANCOIS BERNARD PIERR
IPC: E05B63/00
Filed: 1994-06-30
Granted: 1997-11-01
Abstract: EL PRESENTE INVENTO SE REFIERE A UNA CAJA DE CERRADURA CON CILINDRO DE SEGURIDAD INSERTADO. ESTA CAJA DE CERRADURA PERMITE EL INTERCAMBIO DEL CILINDRO DE SEGURIDAD (3) EN LA CAJA QUE COMPRENDE PARA ELLO MEDIOS (20) DE INSERCION DE UN CILINDRO DE SEGURIDAD DE UN TIPO O DE OTRO TIPO EN EL INTERIOR DE LA CAJA (2), ASI COMO MEDIOS (35,27) DE EXTRACCION DEL PESTILLO DE CERRADURA (6) DESDE EL EXTERIOR DE LA CAJA (2) PARA PERMITIR SU SUSTITUCION POR OTRO PESTILLO ADAPTADO A UN CILINDRO DE SEGURIDAD DE OTRO TIPO. ESTA CAJA DE CERRADURA PERMITE POR EJEMPLO LA SUSTITUCION DE UN CILINDRO DE SEGURIDAD TIPO EUROPEO POR UN CILINDRO DE SEGURIDAD CON LINTERNA.
Patent ES-2149253-T3 (ES)
Title: Medicamentos a base de acido docosahexaenoico como antiagregantes plaquetarios y contra las carencias cerebrales en acidos grasos esenciales y procedimientos de preparacion.
Inventor: BAYON YVES
IPC: C07F9/10
Filed: 1993-11-24
Granted: 2000-11-01
Abstract: NUEVOS MEDICAMENTOS A BASE DE ACIDOS GRASOS ESENCIALES, CARACTERIZADOS EN QUE COMPRENDEN UNA PROPORCION SUSTANCIAL DE ACIDO DOCOSAHEXAENOICO (DHA) EN LA CLASE DE ACIDOS GRASOS ESTERIFICADOS EN POSICION SN-2 DE LAS FOSFATIDICOLINAS (PDCHAS) ACETILADOS EN POSICION SN-1 O LISOFOSFATIDICOLINAS (LISO-PCDHA) O TRIGLICERIDOS-DHA ESTERIFICADOS EN POSICION SN-1 Y SN-3. ESTOS MEDICAMENTOS SE UTILIZAN PARA EL TRATAMIENTO DE ENFERMEDADES CARDIOVASCULARES, INCLUIDO LA ENFERMEDAD ATEROMATOSA, Y EL DE LAS CARENCIAS O INSUFICIENCIA DE ACIDOS GRASOS ESENCIALES, PARTICULARMENTE CEREBRALES.
Patent ES-2109007-T3 (ES)
Title: Dispositivo para cuarto de baño con recirculacion de agua.
Inventor: LOWRY SCOTT R
IPC: E03C1/08
Filed: 1994-07-13
Granted: 1998-01-01
Abstract: SE DESCRIBE UN TUBO DE DESAGUE (16) QUE PUEDE CREAR UNA CASCADA A MODO DE HOJA DE AGUA ASI COMO HACER RECIRCULAR AL AGUA DEL BAÑO. UN ACUMULADOR (54) CON UNA ESTRUCTURA DEFLECTORA (56) RECIBE EL AGUA RECIRCULANTE DEL BAÑO PARA COLOCARLA EN UN ESTADO DE REPOSO ANTES DE QUE SALGA POR EL TUBO DE DESAGUE (16). EN UN ASPECTO PREFERENTE DE LA INVENCION HAY UN DEPOSITO FORMADOR DE REMOLINOS (11) QUE RECIBE EL AGUA DEL BAÑO PROCEDENTE DEL TUBO DE DESAGUE (16) ASI COMO UNAS BOQUILLAS PARA PULVERIZACION DEL CUERPO (14) QUE TAMBIEN RECIBEN EL AGUA RECIRCULANTE DEL DEPOSITO (11).
Patent ES-2151564-T3 (ES)
Title: Encimera de coccion domestica con quemador a gas que tiene posicionado variable.
Inventor: CIPRIANI MARIO
IPC: F24C3/08
Filed: 1995-04-04
Granted: 2001-01-01
Abstract: SE PRESENTA UN HOGAR DE COCINA DOMESTICA, DEL TIPO DE LOS QUE COMPRENDEN UNA PLURALIDAD DE QUEMADORES DE GAS (11, 16) PARA EL CALENTAMIENTO DE LOS CONTENEDORES DE COCINA, QUE SE CARACTERIZA, EN QUE AL MENOS DOS DE DICHOS QUEMADORES (11, 12; 30, 31) ESTAN DISPUESTOS SOBRE DICHO HOGAR (10) EN POSICIONES RESPECTIVAS DE MANERA QUE PERMITAN SU USO CONJUNTO PARA CALENTAR UN CONTENEDOR SIMPLE DE GRANDES DIMENSIONES, EN PARTICULAR DEL TIPO DE LAS CAZUELAS USADAS PARA EL PESCADO (FIG. 4, PARTES A, C, D), O SU USO SEPARADO DE MANERA QUE SE CALIENTEN UNO O DOS CONTENEDORES QUE SEAN DE MENORES DIMENSIONES (FIG. 4, PARTES B, E).
Patent ES-2123869-T3 (ES)
Inventor: SCHULL VOLKER DR
IPC: C08F6/00
Filed: 1995-07-12
Granted: 1999-01-16
Abstract: The prodn. of unvitrified methyl methacrylate (MMA) homo- or co-polymers with a low residual monomer content (I) comprises: (a) prepn. of a dispersion of an emulsion polymer of MMA and opt. up to 50 wt.% comonomer (II); (b) reducing the residual monomer content by adding more polymerisation initiator and heating; and (c) spray drying at a temp. above the b.pt. of MMA or above that of any comonomer present with a higher b.pt. than MMA. Also claimed is unvitrified spray-dried PMMA emulsion polymer (I) contg. less than 5 wt.% comonomer, with a residual monomer content of not more than 50 (pref. not more than 30) ppm as obtd. by this process.
Patent ES-2138692-T3 (ES)
Inventor: PIERRO HELMUT
IPC: B29C45/26
Filed: 1995-08-24
Granted: 2000-01-16
Abstract: The mould assembly, for the prodn. of injection moulded prods., has an upper die section (1) and a lower die section (2) and the shaping mould inserts (6-8) of a cast material. The gate belt body (5), also of a cast material, holds the mould inserts (6-8) in a shaped fit and covers them with support against the injection pressure forces. The gate belt body is of a cast material contg. graphite.
Patent ES-2137430-T3 (ES)
Inventor: DANTE FRATI
IPC: B27N7/00
Filed: 1995-09-25
Granted: 1999-12-16
Abstract: In the method for producing coated wood-based panels (10) with rounded edges (12), the starting panel is a panel coated on at least one of its two sides, and is subjected to a preforming or direct postforming process. The starting panel is coated using coatings based on unsaturated resins of the type curable by ionizing radiation. <IMAGE>
Patent ES-2144563-T3 (ES)
Title: Faro para vehiculos.
Inventor: DOBLER KARL-OTTO
IPC: B60Q1/068
Filed: 1995-11-28
Granted: 2000-06-16
Abstract: EL FARO MUESTRA UN REFLECTOR (12) APOYADO DE FORMA OSCILABLE ALREDEDOR DE UN EJE EN UNA CARCASA (10), EN DONDE ENGRANA UN ELEMENTO (26) DE AJUSTE DE UN EQUIPO (22) DE REGULACION. CON EL REFLECTOR (12) SE UNE UN ELEMENTO (36) SOPORTE, EN EL QUE SE CONFIGURA UNA RECEPCION (42) DE BOLA. EN EL ELEMENTO (36) SOPORTE SE UTILIZA UNA PARTE (50) DE AJUSTE, QUE MUESTRA UN TRAMO (52) EN FORMA DE BOLA, ESTANDO RECEPCIONADO DE MANERA OSCILABLE EN LA RECEPCION (42) DE BOLA. LA PARTE (50) DE UTILIZACION MUESTRA ADEMAS UNA OTRA RECEPCION (54) DE BOLA, EN LA QUE SE RECEPCIONA DE MODO OSCILABLE EL CABEZAL (30) DE BOLA DISPUESTO EN EL ELEMENTO (26) DE AJUSTE. LA OTRA RECEPCION (54) DE BOLA DE LA PARTE (50) DE APLICACION SE DISPONE EN LA DIRECCION (29) DE AJUSTE DEL ELEMENTO (26) DE FORMA PROXIMA AL REFLECTOR (12) COMO RECEPCION (42) DE BOLA DEL ELEMENTO (36) SOPORTE Y EL TRAMO (52) DE FORMA ESFERICA DE LA PARTE (50) DE UTILIZACION ESTA CONFIGURADO DE FORMA HUECA, DE TAL MODO QUE A TRAVES DE EL PUEDE PASAR ELELEMENTO (26) DE AJUSTE HACIA LA OTRA RECEPCION (54) DE BOLA. A TRAVES DE ESTA EJECUCION PUEDE CONSEGUIRSE UNA UNION DE ARTICULACION DUPLICADA, QUE EN LA DIRECCION (29) DE AJUSTE DEL ELEMENTO (26) DE REGULACION REQUIERE UN ESPACIO CONSTRUCTIVO REDUCIDO.
Patent ES-2174897-T3 (ES)
Inventor: BAHL ASHWANI KUMAR
IPC: A61K31/137
Filed: 1993-01-15
Granted: 2002-11-16
Abstract: The present invention relates to the use of compounds which act at atypical beta-adrenoceptors, for the treatment of gastrointestinal disorders selected from peptic ulceration, oesophagitis, gastritis and duodenitis, intestinal ulcerations, including inflammatory bowel disease, and gastrointestinal ulcerations, especially when induced by non-steroidal anti-inflammatory drugs or corticosteroids.
Patent ES-2118528-T3 (ES)
Title: Campana de extraccion de vahos.
Inventor: LECHNER JOSEF ING
IPC: F24C15/20
Filed: 1995-09-06
Granted: 1998-09-16
Abstract: UNA CAPERUZA (1) DE SALIDA DE VAHOS SE COMPONE DE UNA CAJA (2) DE CAPERUZA, QUE ABARCA UNA CAMARA (4) DE ASPIRACION Y UN PASO (7) DE AIRE EQUIPADO CON SEPARADOR DE GRASA EN LA CAMARA (6) DE AIRE CONECTADA A CONTINUACION. EL SEPARADOR (9) DE GRASA ESTA COORDINADO CON UN EQUIPO (15) DE LIMPIEZA CON TOBERAS (18) DE INYECCION EN EL LADO DE LA CAMARA DE ASPIRACION PARA LA INYECCION Y CON UN CANAL (19) COLECTOR PARA LA DERIVACION DEL LIQUIDO DE LIMPIEZA. PARA SIMPLIFICAR LA ELABORACION Y MONTAJE Y PARA OBTENER UNA OPERACION RACIONAL, LA CAJA (2) DE CAPERUZA ESTA PREVIAMENTE FABRICADA COMO UNIDAD CONSTRUCTIVA RECTANGULAR EN SU PLANTA BASICA, EXTENDIENDOSE LA CAMARA (6) DE AIRE DE FORMA ANULAR ALREDEDOR DE LA CAMARA (4) DE ASPIRACION MEDIA, DE MODO QUE LA CAMARA (4) DE ASPIRACION MUESTRA UNA CHAPA (10) DE CUBIERTA EN EL LADO DEL FONDO, HABIENDOSE PREVISTO POR ENCIMA DE LA CHAPA (10) DE CUBIERTA UN DISPOSITIVO (16) DE INYECCION CON LAS TOBERAS (18) DE INYECCION Y DISPONIENDOSE DEL CANAL (19) DE RECOLECCION ENTRE UN EQUIPO (20) DE BOMBEO Y UNA CONEXION (21) DE AGUA RESIDUAL.
Patent ES-2154333-T3 (ES)
Title: Aparato de coccion continua para materia organica, como por ejemplo pescado.
Inventor: FOSBOL PEDER
IPC: A23L13/20
Filed: 1995-03-27
Granted: 2001-04-01
Abstract: SE PRESENTA UN APARATO DE EBULLICION CONTINUA (1) PARA MATERIALES ORGANICOS, POR EJEMPLO PESCADO O DESPERDICIOS DE MATADEROS, QUE COMPRENDE AL MENOS UNA ZONA DE EBULLICION ANULAR (15) CON UNA ABERTURA DE ENTRADA (13) PARA LA MATERIA PRIMA Y UNA ABERTURA DE DESCARGA (4) PARA LA MATERIA TRATADA MEDIANTE CALOR. LA ZONA DE EBULLICION ANULAR (15) ESTA DEFINIDA POR PLACAS DE CALENTAMIENTO CIRCULARES, CONCENTRICAS (5) CADA UNA DE ELLAS CONSTITUIDA POR PIEZAS CIRCULARES, CONCENTRICAS (6, 7) ENTRE LAS CUALES SE INTRODUCE UN MEDIO DE CALENTAMIENTO (8). EN LA ZONA DE EBULLICION (15) SE SUMINISTRA UN NUMERO DE ELEMENTOS DE SUMINISTRO (10) CON RASCADORES AUTORREGULABLES (16) QUE DESCANSAN CONTRA LAS SUPERFICIES DE CALENTAMIENTO (6) Y DIVIDEN LA ZONA DE EBULLICION EN SUBZONAS.
Patent ES-2211909-T3 (ES)
Inventor: TAMADA JANET
IPC: A61N1/30
Filed: 1995-06-23
Granted: 2004-07-16
Abstract: A method for sampling of a substance from a subject is provided, which comprises placing one or more sampling chambers on a collection site on a tissue surface on the subject; conducting electric current through the tissue to extract a substance from the subject in a first direction in one or more sampling chambers that functions alternatively as both an anode and cathode during the course of the method; reversing the polarity to cause direct current to flow in second direction opposite the first direction; and analyzing the sampling chamber or chambers for the concentration of a substance or a substance metabolite. There is also provided a device for sampling of a substance from an organism on continuously or intermittently using alternating polarity method based on the application of low intensity electric fields of alternating polarity across the skin (iontophoresis) to enhance the transport of a substance (such as glucose, lactic acid, pyruvic acid, and the like) from body tissues to a sampling chamber. The device comprises an electrical power supply; a transdermal system that contains one or more sampling chambers that function as both anode and cathode during the course of sampling; a means to alternates or reverses the polarity during the iontophoretic sampling; and means for analyzing for the concentration of a substance or a substance metabolite.
Patent ES-2136873-T3 (ES)
Inventor: LUTZ GARY PAUL
IPC: C07C303/44
Filed: 1995-08-07
Granted: 1999-12-01
Abstract: This invention relates to a 5 step process for preparing a purified alkali metal salt of 4-sulfophenyl-[(1-oxyalkanoyl)amino]alkanoate in one reaction vessel without isolation of intermediates. The steps are as follows: A) reacting an alkali metal salt of 4-hydroxybenzenesulfonic acid with a C2 to C4 carboxylic anhydride in a solvent to form an alkali metal salt of 4-acyloxybenzenesulfonic acid and a C2 to C4 carboxylic acid. B) adding an [(1-oxyalkanoyl)amino]alkanoic acid and a transesterification catalyst to the reaction product of step A) and heating at a temperature and pressure sufficient to maintain reflux of the solvent and to remove the C2 to C4 carboxylic acid from the reaction vessel to form a reaction mixture containing an alkali metal salt of 4-sulfophenyl-[(1-oxyalkanoyl)amino]alkanoate. C) removing the solvent from the reaction mixture formed in step B). D) mixing the alkali metal salt of 4-sulfophenyl-[(1-oxyalkanoyl)amino]alkanoate product of step C) with acetic acid. E) and finally separating the product from the acetic acid. The purified alkali metal salt of 4-sulfophenyl-[(1-oxyalkanoyl)amino]alkanoate product is useful as a bleach activator in detergents.
Patent ES-2118643-T3 (ES)
Inventor: NEUMANN BERNHARD
IPC: E01B3/38
Filed: 1995-12-22
Granted: 1998-09-16
Abstract: PCT No. PCT/AT95/00252 Sec. 371 Date Aug. 30, 1996 Sec. 102(e) Date Aug. 30, 1996 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/21063 PCT Pub. Date Jul. 11, 1996In a track whose rails are laterally and downwardly supported on the rail outer side and on the rail inner side via elastic intermediate inserts (4, 6) by longitudinal carriers underneath the head portion (3), the rails (2) extend at a distance above the track structure parts located therebelow. The longitudinal carriers at the rail outer side are first console ledges (5) which are part of a base plate (10) lying under the rails (2), and the longitudinal carriers on the rail inner side are second console ledges (7) which are part of an inner plate (11) lying between the rails (2), which inner plate (11) in turn is supported on the base plate (10).
Patent ES-2151613-T3 (ES)
Inventor: GRABOWSKI ALEXANDER
IPC: B01D61/04
Filed: 1995-12-22
Granted: 2001-01-01
Abstract: PCT No. PCT/EP95/05113 Sec. 371 Date Jun. 18, 1997 Sec. 102(e) Date Jun. 18, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/20135 PCT Pub. Date Jul. 4, 1996In order to treat water contaminated with warfare agents and containing less than 500 ppm of salt, a separation stage 10 is normally provided downstream of the reverse osmosis. In the separation stage, the untreated water is divided into residue and permeate. Warfare agents have the property of acting as softeners on the semi-permeable organic polymer membranes of separation stages. As a result of this, the warfare agents pass through the membranes of separation stages in increasing quantities once the latter have been in operation for a few hours. In order to improve the treatment of water contaminated with warfare agents, salt is added to the untreated water which, with a salt content of over 1000 ppm, is then drawn through the separation stage 10 down stream of the reverse osmosis stage. The invention is suitable for use with mobile facilities used for producing drinking water.